1 /*
2 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23 package org.openjdk.bench.java.util.stream.tasks.PrimesSieve;
24
25 public class PrimesSieveProblem {
26
27 private static final int DATA_SIZE = Integer.getInteger("bench.problemSize", 10*1024);
28
29 private final Integer[] data = new Integer[DATA_SIZE];
30
31 public PrimesSieveProblem() {
32 for (int i = 0; i < data.length; i++) {
33 data[i] = i;
34 }
35 }
36
37 public Integer[] get() {
38 return data;
39 }
40
41 public static boolean isNotDivisible(int i, int d) {
42 return (i % d) != 0;
43 }
44 }